GetTemperature(WORD tempType, float *retval, WORD *typeSupport = NULL);
uj5u.com熱心網友回復:
procedure GetTemperature(tempType:integer;retval:^double; typeSupport:^integer= NULL);uj5u.com熱心網友回復:
float是single,不是double。大致如此:
procedure GetTemperature(tempType: word; var retval: single; var typeSupport: word = 0); cdecl;
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標籤:語言基礎/算法/系統設計
